Vulnerability · Published Nov 12, 2021 · Assigned by qualcomm
CVE-2021-1912
High 8.4
In plain English
A high-severity security flaw in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile from Qualcomm, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)8.4High
Exploit odds (30 days)0.2%top 95.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Possible integer overflow can occur due to improper length check while calculating count and grace period in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Qualcomm, Inc. | Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile | AQT1000, AR8035, CSRB31024, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564AU, QCA6574A, QCA6574AU, QCA6584AU, QCA6595AU, QCA6696, QCA8337, QCA9377, QCX315, SA415M, SA515M, SD 8C, SD 8CX, SD855, SD865 5G, SD870, SDX24, SDX55, SDX55M, SDXR2 5G, WCD9340, WCD9341, WCD9380, WCD9385, WCN3998, WCN6750, WCN6850, WCN6851, WSA8810, WSA8815 |